Beijing Eternalchem Co,. Ltd.
Telephone010-59484199 18611897322
Websitehttp://www.eternalchem.com/
Changzhou Ansciep Chemical Co., Ltd.
Telephone0519-86305871 13961213398
Websitehttp://www.ansciepchem.com/
Allfluoro pharmaceutical co. ltd.
Telephone021-26137118 +8615821363818
Websitehttps://www.allfluoro.com
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone+86-0551-65418684 +8618949823763
Websitehttps://www.tnjchem.com
Affinity（Wuhan）Ltd.
Telephone 15841022315
Websitehttps://precisepeg.com
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Telephone400-0628126 15697565236;
Websitehttp://www.aobchem.com.cn/
Tianjin Xinkangyou Biotechnology Co., LTD
Telephone 19922659386
Website
Aromsyn Co., Ltd.
Telephone+86-0571-85585865 +8613336024896
Websitehttps://www.aromsyn.com/
